Awaiting writer.end() doesn't write to file

[clark-hive]

Awaiting writer.end() doesn't close the original filestream as of ^2.0.0.

eg.

await writer.end()
console.log(`finished: ${await csvtojson().fromFile(filepath).length}`)

sometimes throws Error: File does not exist.

I got around this issue by manually closing the filestream:

  const writer = csv_writer()
  const stream = fs.createWriteStream(csv_file)

  writer.pipe(stream)
  json_obj.forEach((row) => writer.write(row))
  writer.end()

  await new Bluebird((resolve) => {
    stream.on('close', resolve)
  })

[manuel-di-iorio]

A manual fix without using Bluebird:

await new Promise((resolve, reject) => {
    stream.on('close', resolve);
    stream.on('error', reject);
    writer.end();
});